Błąd pobierania -2147220472 (Nie można uruchomić Quickbooks) [zamknięte]
Otrzymuję błąd -2147220472, gdy próbuję połączyć się z Quickbookami. Aplikacja jest wykonywana przez usługę Windows. Plik dziennika wygląda następująco:
I 8788 RequestProcessor ========= Started Connection =========
I 8788 RequestProcessor Request Processor, QBXMLRP2 v12.0
I 8788 RequestProcessor Connection opened by app named 'QBWatcher'
I 8788 RequestProcessor OS: Microsoft Professional (build 9200), 64-bit
I 8788 RequestProcessor Current Process is elevated
I 8788 RequestProcessor Current User is in AdminGroup
I 8788 RequestProcessor Current Process is ran as Admin
I 8788 RequestProcessor Current Process Integrity Level : 3000
I 8788 RequestProcessor Previous instance of QB is going down..! Wait and retry to get a new instance.
I 8788 RequestProcessor Previous instance of QB is going down..! Wait and retry to get a new instance.
I 8788 RequestProcessor Previous instance of QB is going down..! Wait and retry to get a new instance.
I 8788 RequestProcessor Previous instance of QB is going down..! Wait and retry to get a new instance.
I 8788 RequestProcessor Previous instance of QB is going down..! Wait and retry to get a new instance.
E 8788 RequestProcessor Could not find or create an instance of QuickBooks using InstanceFinder
I 8788 RequestProcessor Connection closed by app named 'QBWatcher'
I 8788 RequestProcessor ========== Ended Connection ==========
I 8788 CertVerifier The file does not contain an Authenticode signature.
To czasami działa, ale nie widzę wzoru. Co może to powodować?
W skrócie, kod używany do łączenia jest następujący:
qbxmlConn.OpenConnection2(filename, "QBWatcher", QBXMLRP2Lib.QBXMLRPConnectionType.localQBD);
QBXMLRP2Lib.IAuthPreferences qbAuthPrefs = qbxmlConn.AuthPreferences;
qbAuthPrefs.PutPersonalDataPref(QBXMLRP2Lib.QBXMLRPPersonalDataPrefType.pdpNotNeeded);
qbAuthPrefs.PutUnattendedModePref(QBXMLRP2Lib.QBXMLRPUnattendedModePrefType.umpOptional);
ticket = qbxmlConn.BeginSession(filename, QBXMLRP2Lib.QBFileMode.qbFileOpenDoNotCare);